Afton Chemical had another solid quarterly performance, as sales for the third quarter of this year were $585.6 million, an improvement of 1.4% over sales for the same period last year of $577.6 million. Sales for the first nine months of this year were $1,777.2 million, an increase of 3.5% compared to sales in the first nine months of last year of $1,717.3 million.